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cocoa touch - iPhone Force Textbox Input to Upper Case

in Technique[技术] by (71.8m points)

How do I force characters input into a textbox on the iPhone to upper case?

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by (71.8m points)

Set autocapitalizationType to UITextAutocapitalizationTypeAllCharacters on the UITextField.

See UITextInputTraits protocol (adopted by UITextField) for more details.


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